Cost to build an outbuilding in Mortlake

Outbuilding cost in Mortlake

Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life.

Outbuilding costs in Mortlake range from the cheapest of £9,824 (Embury Building Services Ltd based in TW10) to the dearest of £9,944 (Metos Design & Build based in SW14), but these are just estimates.

Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.

Get rates and quotes to build an outbuilding in Mortlake by posting a job with HaMuch and we will send it to extension builders.

How much does an outbuilding cost?
Outbuilding cost per square metre
Factors that affect the cost of an outbuilding
What can you use an outbuilding for?
Do outbuildings add value to a property?
Do you need planning permission to build an outbuilding?
What is the 4-year rule for outbuildings?
Are outbuildings covered by buildings insurance?
What are the building regulations for outbuildings?

	Job	Estimate
	Underpinning a house	£17,373
	Build a two storey extension	£87,809
	Build a timber frame extension	£25,873
	Install a swimming pool	£80,873
	Cost to build a single storey extension	£52,459
	Cost to build a side return extension	£40,071
	Install an RSJ	£2,073
	Build an outbuilding	£9,873
	Build a mansard loft conversion	£51,873
	Cost of a loft conversion	£32,559
	Build a kitchen extension	£41,873
	Build a hip to gable loft conversion	£41,873
	Build a granny annexe	£86,873
	Build a garden office	£9,873
	Convert a garage	£15,873
	Build a new garage	£18,373
	Build a flat roof extension	£21,873
	Build a dormer loft conversion	£41,873
	Lay a concrete foundation	£6,123
	Convert a bungalow loft	£28,873
	Basement conversion cost	£36,071

Business name	Outbuilding cost
Sunny Eco, 345 Upper Richmond Road, London, Surrey, SW14	£9,840
MCB Developments, London, Greater London, SW14	£9,840
Metos Design & Build, Surrey, SW14	£9,944
Gem Look Construction Ltd., Richmond Surrey, SW14	£9,936
Raylian Power Design, 206 Mortlake Business Centre, 20 Mortlake High Street, Mortlake, Greater London, SW14	£9,840
Raylian Power Design, Greater London, SW14	£9,944
Build Space London Ltd, London, Greater London, SW14	£9,840
Convert Construction Ltd, London, Greater London, SW14	£9,840
Family developments Ltd, London, Greater London, sw14	£9,840
Embury Building Services Ltd, Richmond, TW10	£9,824
FL Construction London, 179 Lower Richmond Road, Richmond, Surrey, TW9	£9,840
Edmond & Tann Builders, Richmond, TW10	£9,856
Big Bean Construction ltd, London, Greater London, SW13	£9,840
True Linear, london, sw13	£9,888
Invicta Construction LTD, 10-12 Barnes High Street, Barnes,, London, London, Greater London, SW13	£9,840
London House Companies Ltd, London, Greater London, SW13	£9,840
JOHN HOPWOOD DELTA CONSTRUCTION SERVICES, Chiswick, W4	£9,848
R10 Builders Ltd, Richmond upon Thames, Surrey, tw9	£9,840
Pro Construction London Ltd, Greater London, TW9	£9,944
Renovations, Building, Servicing and Maintenance, 3C Blake Mews, Kew, Richmond, Greater London, TW9	£9,840
Build & Designs Ltd, London, SW13	£9,944
MSZ Projects, Greater London, SW15	£9,944
11th Hour Construction Group, 108-110 Sheen Road, Richmond, London, TW9	£9,840
Demre Home Refurbishment, Surrey, TW9	£9,944
Andy Harris Construction, Lichfield Road, Kew, TW9	£9,888

Add an outbuilding to your property in Mortlake from £9,824

Outbuilding cost in Mortlake

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Outbuilding cost in Mortlake

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